CA2199379C - Rouleau racleur pour systemes de formation d'images - Google Patents

Rouleau racleur pour systemes de formation d'images

Info

Publication number
CA2199379C
CA2199379C CA002199379A CA2199379A CA2199379C CA 2199379 C CA2199379 C CA 2199379C CA 002199379 A CA002199379 A CA 002199379A CA 2199379 A CA2199379 A CA 2199379A CA 2199379 C CA2199379 C CA 2199379C
Authority
CA
Canada
Prior art keywords
squeegee
developer
region
roller
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002199379A
Other languages
English (en)
Other versions
CA2199379A1 (fr
Inventor
Boaz Tagansky
Yossi Rosen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Indigo BV
Original Assignee
Indigo BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Indigo BV filed Critical Indigo BV
Publication of CA2199379A1 publication Critical patent/CA2199379A1/fr
Application granted granted Critical
Publication of CA2199379C publication Critical patent/CA2199379C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/11—Removing excess liquid developer, e.g. by heat
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Coating Apparatus (AREA)

Abstract

Organe racleur (14) servant à évacuer par raclage la matière excédentaire d'une surface (12) d'où au moins une partie de la matière restant après le raclage doit être transférée sur une seconde surface (16), comportant une première surface présentant une partie centrale et deux parties terminales à surfaces creuses, et portant une matière liquide au moins dans ladite partie centrale, cette surface étant déplacée dans un sens donné au niveau d'une zone de raclage, ainsi qu'une seconde surface dite de raclage pressée contre au moins la partie centrale de la surface de formation d'images au niveau de la zone de raclage. Selon les modes préférés de réalisation, cet organe racleur est utilisé dans un appareil de formation d'images, utilisant de préférence du toner liquide.
CA002199379A 1994-10-28 1995-06-06 Rouleau racleur pour systemes de formation d'images Expired - Fee Related CA2199379C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IL111441 1994-10-28
IL11144194A IL111441A (en) 1994-10-28 1994-10-28 Squeegee roller for imaging systems
PCT/NL1995/000195 WO1996013761A1 (fr) 1994-10-28 1995-06-06 Rouleau racleur pour systemes de formation d'images
CA002203848A CA2203848C (fr) 1994-10-28 1997-04-28 Rouleau racleur pour systemes d'impression

Publications (2)

Publication Number Publication Date
CA2199379A1 CA2199379A1 (fr) 1996-05-09
CA2199379C true CA2199379C (fr) 2001-05-29

Family

ID=25679280

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002199379A Expired - Fee Related CA2199379C (fr) 1994-10-28 1995-06-06 Rouleau racleur pour systemes de formation d'images
CA002203848A Expired - Fee Related CA2203848C (fr) 1994-10-28 1997-04-28 Rouleau racleur pour systemes d'impression

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002203848A Expired - Fee Related CA2203848C (fr) 1994-10-28 1997-04-28 Rouleau racleur pour systemes d'impression

Country Status (7)

Country Link
US (1) US5854960A (fr)
EP (1) EP0788622A1 (fr)
JP (1) JP2000513825A (fr)
AU (1) AU2579195A (fr)
CA (2) CA2199379C (fr)
IL (1) IL111441A (fr)
WO (1) WO1996013761A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6623902B1 (en) * 1991-03-28 2003-09-23 Hewlett-Packard Indigo B.V. Liquid toner and method of printing using same
IL111441A (en) * 1994-10-28 2004-06-01 Hewlett Packard Indigo Bv Squeegee roller for imaging systems
US6108513A (en) * 1995-04-03 2000-08-22 Indigo N.V. Double sided imaging
EP1324151B1 (fr) * 1997-01-31 2008-02-20 Seiko Epson Corporation Unité de développement
AU4530999A (en) 1999-07-05 2001-01-22 Indigo N.V. Printers and copiers with pre-transfer substrate heating
WO2001088619A1 (fr) 2000-05-17 2001-11-22 Indigo N.V. Encre liquide fluorescente et procede d'impression l'utilisant
US7823996B2 (en) * 2006-06-02 2010-11-02 Eastman Kodak Company Concentrating a liquid ink jet ink to transfer to a receiver member
US20080055380A1 (en) * 2006-08-30 2008-03-06 Regan Michael T Radio frequency drying of ink on an intermediate member
JP2008197329A (ja) * 2007-02-13 2008-08-28 Seiko Epson Corp 現像装置およびこれを備えた画像形成装置
JP5722784B2 (ja) * 2008-11-26 2015-05-27 コンテックス・エー／エス スキャナを調節する方法及び該スキャナ
WO2012130295A1 (fr) * 2011-03-30 2012-10-04 Hewlett-Packard Indigo B.V. Rouleaux

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759220A (en) * 1970-11-04 1973-09-18 Canon Kk Cleaning device in electrophotography
US3816114A (en) * 1972-03-03 1974-06-11 Xerox Corp Electro-photographic method
JPS5178333A (ja) * 1974-12-28 1976-07-07 Ricoh Kk Kankotaidoramunokozo
JPS5832707B2 (ja) * 1977-06-10 1983-07-14 キヤノン株式会社 弾性ロ−ラ−
JPS5491327A (en) * 1977-12-28 1979-07-19 Ricoh Co Ltd Developing device for diazo copying apparatus
US4241694A (en) * 1979-07-09 1980-12-30 Nashua Corporation Metering roll with fixed slider strips
JPS56133777A (en) * 1980-03-25 1981-10-20 Canon Inc Image forming device
JPS6060678A (ja) * 1983-09-14 1985-04-08 Canon Inc 画像形成装置
US4905047A (en) * 1988-02-12 1990-02-27 Ricoh Company, Ltd. Wet type image forming apparatus
US5028964A (en) * 1989-02-06 1991-07-02 Spectrum Sciences B.V. Imaging system with rigidizer and intermediate transfer member
JP3524089B2 (ja) * 1991-07-09 2004-04-26 ヒューレット−パッカード・インデイゴ・ビー・ブイ 像形成装置および像形成方法
CA2387330C (fr) * 1993-01-11 2005-12-06 Indigo N.V. Appareil de developpement d'images latentes
IL111441A (en) * 1994-10-28 2004-06-01 Hewlett Packard Indigo Bv Squeegee roller for imaging systems

Also Published As

Publication number Publication date
CA2199379A1 (fr) 1996-05-09
IL111441A (en) 2004-06-01
CA2203848A1 (fr) 1998-10-28
IL111441A0 (en) 1994-12-29
US5854960A (en) 1998-12-29
CA2203848C (fr) 2005-06-21
WO1996013761A1 (fr) 1996-05-09
AU2579195A (en) 1996-05-23
JP2000513825A (ja) 2000-10-17
EP0788622A1 (fr) 1997-08-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20090608